# COSRX Acne Pimple Master Patch Original Fit 4SET (96 Patches)

The Original Korean Formula patch from COSRX, 96ea formulated with Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate and Liquid Paraffin, shipped from California or direct from Korea.

- Brand: COSRX
- Product: Acne Pimple Master Patch Original Fit 4SET (96 Patches)
- Price: $13.99
- Availability: Out of stock
- Size: 96ea
- Market: Korean market, the version sold in Korea
- Made in: Republic of Korea
- Category: Masks

## Key benefits

- Mask, from COSRX's Korean-market lineup, 96 ea
- COSRX verifies units itself, on cosrx.com, against the batch number and expiration date printed on your unit.

## How it works

The Acne Pimple Master Patch Original Fit 4SET is a 96ea patch, used apply a patch from it to clean, dry skin at the end of the evening routine. The antioxidant it is built around is Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, named seventh on its own ingredient list. The same list carries Liquid Paraffin, so the antioxidant is not the only thing on it worth naming. How much of the Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate stays on the skin, and for how long, is decided by the patch format rather than by the list alone. COSRX sells this Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate patch in Korea, and this is that version.

## How to use

1. Press a patch onto clean, dry skin at the end of the evening routine, once every leave-on layer has absorbed.
2. Pick the size that covers the spot with a little margin, then smooth it down from the center until the edges lie flat.
3. Leave it on overnight, take it off in the morning, and put a fresh one on the next evening if the spot is still there.
4. One patch per spot per night. Do not apply one over a serum or a cream, and do not put one on broken skin.

## Ingredients

Petroleum Resin, Cellulose Gum, Styrene Isoprene Styrene Block Copolymer, Polyurethane Film, Polyisobutylene, Liquid Paraffin, Tetrakismethane

## FAQ

### Where does this patch go in my routine?

Apply a patch from it to clean, dry skin at the end of the evening routine. Toner goes on before it, and the rest of the routine goes on after you take the patch off. If you are adding it to a routine you already like, give it a week on its own first, so what you see is the Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate and not three changes at once.

### What else is on the list besides Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate?

Liquid Paraffin. The order they are printed in on this patch's panel is the order on the box, so you can see where Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate sits relative to them. Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate itself is named seventh on it.

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Page: https://korean-pharmacy.com/products/cosrx-acne-pimple-master-patch-original-fit-4set-96-patches